Using a holistic approach to teaching developers the ins-and-outs of GNU/Linux programming using APIs, tools, communication, and scripting, this book introduces programmers to the environment from the lowest layers to the user layers.
Linux環境下的Modbus驅動程序源碼，里面還有一個小例子（This is a Linux kernel driver (2.2.19+ 2.4+) for the Modicon SA85 ISA and PCI-85 cards. It is written in C and includes example shell scripts for administration, and an example client program. ）
Jan 04, 2007
1. Add SPI support, see spi.h and spi.c
2. Add driver.h
3. Modified keyboard module and display module
4. Add BitSet support, see bitset.h and bitset.c
5. Fixed some bugs
Dec 25, 2006
1. Name this OS as AvrcX
2. Release AvrcX_1.0 alpha
這是一個Linux下的USB攝像頭捕捉程序，是一個調用V4L2（Video for Linux 2）非常好的例子。英文介紹為：This is a driver for the USB video bridge USBVision from Zoran/Nogatech, a USB-only cable used in many "webcam" devices. It supports streaming and capture of color or monochrome video via the Video4Linux API. Most V4L apps are compatible with it, but a few video-conferencing programs do not work yet.
